首页
登录
从业资格
Cloud computing is a phrase used to desc
Cloud computing is a phrase used to desc
练习题库
2022-08-02
79
问题
Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers( ) through a real-time communication network such as the Internet. In science, cloud computing is a ( )for distributed computing over a network, and means the (请作答此空) to run a program or application on many connected computers at the same time.The architecture of a cloud is developed at three layers: infrastructure, platform, and application. The infrastucture layer is built with virtualized computestorageand network resources. The platform lay-er is for general-purpose and repeated usage of the collection of software resources. The application layer is formed with a collection of all needed software modules for SaaS applications. The infrastucture layer serves as the( ) for building the platform layer of the cloud. In turn, the platform layer is founda-tion for implementing the ( ) layer for SaaS application.A.abilityB.approachC.functionD.method
选项
A.ability
B.approach
C.function
D.method
答案
A
解析
云计算是一个用来描述各种计算概念的一个短语,计算概念涉及大量计算机通过实时通信的网络,如Internet,( )在一起。在科学研究中,云计算是分布式网络计算的(),意味着有(请作答此空)同时在多台互连的计算机上运行一个程序或应用。
云的结构分为3层:基础设施、平台和应用。基础实施层由虚拟计算机存储和网络资源构成;平台层是具有通用性和复用性的软件资源的集合;应用层是云上针对SaaS应用的所有应用软件的集合。基础设施层时建立平台层的( )基础;相应地,平台层是执行应用层SaaS( )的基础。
A.能力 B.方法 C.功能 D.方式
转载请注明原文地址:http://tihaiku.com/congyezige/2425304.html
本试题收录于:
初级程序员题库软件水平考试初中高级分类
初级程序员
软件水平考试初中高级
相关试题推荐
Thelineofcomputingjobswaitingtobe
目前,云计算(CloudComputing)已成为信息化建设的主要形态。以下关
Thelineofcomputingjobswaitingtoberu
()isastyleofcomputinginwhichdyn
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Incomputing,adevicedriver(commonly
Incomputing,adevicedriver(commonlyre
随机试题
[originaltext]W:John,haveyouchosenaphysicaleducationclassyetthisseme
[originaltext]ItwasagloriousdaywhenSteveDobsonrealizedthemountain
C
A.中枢性肌肉松弛 B.外周性肌肉松弛 C.阻断多巴胺受体 D.反射性兴奋
患者,男性,45岁,脑外伤昏迷1个月,给予鼻饲饮食。护士采取的措施不妥的是A.每
《马丘比丘宪章》在总结现代城市交通发展的经验教训的基础上,主张的原则为( )。
C
下列方法中,可以直接检测桩身混凝土强度的是()。 A.低应变动测法B.声波
债券票面利率是债券年利息与债券票面价值之比率,又被称为()。A:到期收益率B:
工程实体的监测鉴定达不到设计要求,但经原设计单位核算,仍能满足规范标准要求的结构
最新回复
(
0
)